var Student = /** @class */ (function () {
    function Student(name, age) {
        this.name = name;
        this.age = age;
    }
    Student.prototype.greet = function () {
        console.log("name is ".concat(this.name, ",age is ").concat(this.age));
    };
    return Student;
}());
var s = new Student('xhc', 20);
s.greet();
console.log(s.name);
var point = [20, 30];
console.log(point);
var P = /** @class */ (function () {
    function P(name, age) {
        this.name = name;
        this.age = age;
    }
    return P;
}());
var greet = function (name) { return "Hello, " + name; };
console.log(greet('aaaaa'));
